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Cheap Flights To Boise, ID

  • TipMarch is the cheapest month to fly to Boise
  • Tip$109 is the average round-trip fare price from GEG to BOI

Best Deals to Boise Last modified: Feb 25, 2017 0:28 -05:00Prices shown were found by travelers like you over the past 30 days

We've scanned 30,317,171,456 round trip itineraries and found the cheapest flights to Boise. Alaska & United frequently offer the best deals to Boise flights, or select your preferred carrier below to see the cheapest days to fly.

Alaska
SMFBOI
Wed 4/5
nonstop
BOISMF
Sat 4/8
nonstop
$132
Alaska
SFOBOI
Sat 4/22
nonstop
BOISFO
Sat 4/29
nonstop
$162
Alaska
ONTBOI
Fri 4/21
1 stop
BOIONT
Sun 4/23
1 stop
$184
United
NYCBOI
Tue 3/28
1 stop
BOINYC
Sat 4/1
1 stop
$302
United
LONBOI
Fri 4/7
1 stop
BOILON
Wed 4/12
1 stop
$1,017

Airports near Boise

Cheap Flights from Boise (BOI)

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Cheap Flights to Boise - Round trip airfares for Boise flights (BOI)